baber/WOPTO huggingface dataset:
Patent JP-4112652-B2 (JP)
IPC: C23C16/50
Filed: 1997-07-22
Granted: 2008-07-02
Abstract: The assembly to treat the surface of a moving polymer material, through the electrical discharge of a barrier dielectric in a controlled gas atmosphere, has a data processing unit (10) to take data on the speed of material movement with outputs to send command signals to the control (14) for the gas feed (7) and the electrical supply (8) control (15). They determine the vol. of gas feed (7) and/or level of power supply (8), as a function of the speed of material (3) travel through the assembly (2), to match the processing action to the movement speed. Also claimed is an operation where the speed of substrate travel is measured through the assembly. The control system sets the vol. of gas delivered (7) and/or the power level of the electrical supply (8) according to the measured substrate speed. Preferably The data processing unit (10) outputs are linked to the controls (18,19) for gas extraction (9), to set the extraction rate in relation to the speed of substrate (3) travel. The gas extraction system has a main exhaust (16) at the entry into the assembly (2) and a second exhaust (17) is at the assembly outlet. The data processing unit (10) is linked to the controls (18, 19) for both exhausts. The data processing unit (10) can simulate and/or use a model for the operation of the assembly (2) to set the parameters for the surface treatment of the substrate (3) passing through, for a given effect at the outlet. The unit (10) is linked to a remote control unit by data links (20). The unit (10) has at least one interface (21, 22) for a manual input.
Patent JP-2560178-B2 (JP)
IPC: H01L21/324
Filed: 1992-06-29
Granted: 1996-12-04
Abstract: PCT No. PCT/JP93/00865 Sec. 371 Date Apr. 26, 1994 Sec. 102(e) Date Apr. 26, 1994 PCT Filed Jun. 25, 1993 PCT Pub. No. WO94/00872 PCT Pub. Date Jan. 6, 1994.The present invention provides a method of manufacturing a semiconductor wafer whereby (1) deterioration of a micro-roughness in a low temperature range in hydrogen atmospheric treatment and increase of resistivity due to outward diffusion of an electrically active impurity in a high temperature range are prevented; (2) in the heat treatment in a hydrogen gas atmosphere, the concentration of gas molecules in the atmosphere, such as water, oxygen and the like, are brought to 5 ppm or less in water molecule conversion; and a reaction is suppressed in which a substrate surface is oxidized unequally and the micro-roughness deteriorates; and (3) the same kind of impurity as the electrically active impurity contained in a Si substrate is mixed into the atmosphere and the outward diffusion of the impurity in the vicinity of the Si substrate surface is prevented to prevent variation of the resistivity.
Patent JP-H0614956-B2 (JP)
IPC: C08L89/00
Filed: 1984-09-21
Abstract: Hydrophilic biopolymeric copolyelectrolytes comprising (a) a water-soluble linear anionic protein polyelectrolyte component derived from keratin and (b) a water-soluble linear cationic biopolymer polyelectrolyte component derived from at least one biopolymer selected from the group consisting of collagen and a glucosaminoglycan. Hydrogel membranes formed from the copolyelectrolytes are useful as biodegradable dressings for denuded tissue wound sites.
Patent JP-H0621114-B2 (JP)
IPC: C07C67/52
Filed: 1988-08-10
Abstract: Color properties of crude phenolic esters of aromatic dicarboxylic acids are improved by comminuting the ester to a finely divided particle size in the presence of an aqueous or alcoholic alkali solution and thereafter distilling the esters to obtain phenolic esters of reduced color.
Patent JP-3536122-B2 (JP)
IPC: C07C249/08
Filed: 1993-08-19
Granted: 2004-06-07
Abstract: A method for the preparation of a 2-hydroxyarylaldoxime which comprises reacting hydroxylamine with a 2-hydroxyarylaldehyde, said reaction being performed in the presence of a compound of a metal of Group II, Group III, Group IVA or Group VIA of the Periodic Table and/or under such conditions that the 2-hydroxyarylaldehyde is at least partially in the form of a salt and/or complex of a metal of Group II, Group III, Group IVA or Group VIA of the Periodic Table.
Patent JP-3438110-B2 (JP)
IPC: A61K9/20
Filed: 1994-09-01
Granted: 2003-08-18
Abstract: Veterinary tablet which makes it easier for medicinal substances to be taken by domestic animals, and especially by cats, which tablet is oblong in shape and completely lacking in rotational symmetry. <IMAGE>
Patent JP-H0830555-B2 (JP)
IPC: F16L55/162
Filed: 1989-08-15
Abstract: A method for preventing the water leakage into and from a pipeline utilizes an injection material and a liner (10). The injection material have fluidity and hardenability. The liner comprises an elastically deformable sleeve (12) having an outer diameter smaller than the inner diameter of the pipe and a plurality of elastically deformable and successively circumferentially extending projection portions (18,20,22,24) formed at axial intervals on the circumferential surface of the sleeve, a sheet-like base (14) placed inside the sleeve in a radially expandable, wound cylindrical form, fixing means (26,28) for maintaining the base in a substantially cylindrical form when the base is radially expanded inside the sleeve, and check valve means (30,32,34,36) defined by the sleeve and the base when the base is radially expanded. The check valve means permits the injection material to flow from the inside of the base into the space between the projection portions in the axial direction.
Patent JP-H0553196-B2 (JP)
Inventor: TOMU ENU KARUNESU
IPC: C10G67/02
Filed: 1989-08-15
Abstract: A temperature-sensitive hydrocarbonaceous feed stream containing a non-distillable component and a distillable, hydrogenatable hydrocarbonaceous fraction is treated to produce a selected hydrogenated distillable light hydrocarbonaceous product, a distillable heavy hydrocarbonaceous liquid product and a heavy product comprising the non-distillable component while minimizing thermal degradation of the feed stream by: (a) contacting the feed stream with a hot first hydrogen-rich gaseous stream in a flash zone at flash conditions thereby vaporizing at least a portion thereof to provide a first hydrocarbonaceous vapor stream and the heavy product stream comprising the non-distillable component; (b) condensing at least a portion of the first hydrocarbonaceous vapor stream to provide the distillable heavy hydrocarbonaceous product stream and a second hydrocarbonaceous vapor stream; (c) contacting the second hydrocarbonaceous vapor stream with a hydrogenation catalyst in a hydrogenation reaction zone at hydrogenation conditions; (d) condensing at least a portion of the resulting effluent from the hydrogenation zone to provide a second hydrogen-rich gaseous stream and a liquid stream comprising hydrogenated distillable hydrocarbonaceous compounds; and (e) recovering the selected hydrogenated distillable light hydrocarbonaceous product from the liquid stream comprising hydrogenated distillable hydrocarbonaceous compounds liquid stream produced in step (d).
Patent JP-H037997-B2 (JP)
IPC: G07G1/12
Filed: 1981-12-28
Abstract: PURPOSE:To completely output inputted sound infromation in an electronic register which generates sound in accordance with input information, by inhibiting temporarily the input operation, when much input information is accumulated. CONSTITUTION:Amounts of money and quantity are inputted through a ten-key 1 and item groups are inputted through a function key 4. When the output of a decision means 26 is a high level, an AND 37 is performed and a CPU 3 executes memory 7, display 9, and printing 10, and, at the same time, drives a sound generating circuit 32 through a decision circuit 11 and a sound buffer 12, and a speaker 23 utters the received amount, sold amount, amount of change, etc. Whenever a detecting means 24 detects completion of sound, the means 24 sends a signal to the decision means 26 through a sound processing pointer 25. On the other hand, the sound information decided by the decision means 11 is inputted into the decision means 26 through a sound buffer pointer 13. When the decision means detects an accumulation of sound information, the output becomes a low level and the AND circuit 37 is closed, and then, the input operation is temporarily inhibited. In this way, the discontinuation of the uttering can be prevented.
Patent JP-2652680-B2 (JP)
IPC: B01J21/08
Filed: 1988-09-22
Granted: 1997-09-10
Abstract: The invention relates to a process for the preparation of a shapable dough which comprises mixing and kneading a particulate silica with water and with ammonia or an ammonia-releasing compound to obtain a mixture having a total solids content of from 25 to 60% by weight, the ammonia being present in an amount of from 0.5 to 20% by weight on the total solids content of the mixture, to a shapable dough obtained by this process, to the preparation of silica extrudates therefrom and to their use as catalyst carriers in hydrocarbon conversion or hydrocarbon synthesis reactions.
Patent JP-4160697-B2 (JP)
IPC: G11B7/24
Filed: 1999-09-02
Granted: 2008-10-01
Abstract: Information-bearing discs (10) are fabricated from a first disc (20) and a second (30) disc. The first disc has a first substantially planar surface (22a) and a second surface (22b) opposite to the first surface. The second surface has first information recorded on it by means of local changes in the distance of the second surface from the first surface. The second disc is thicker than the first disc and has opposite, substantially planar, third and fourth surfaces (32a,32b). The fourth surface may have second information recorded on it by means of local changes in the distance of the fourth surface from the third surface. The second disc is secured to the first disc so that the fourth surface faces the second surface. The added thickness of the second disc eliminates rippling and buckling problems associated with bonding the discs. <IMAGE>
Patent JP-H0415838-B2 (JP)
IPC: C09K11/77
Filed: 1983-12-29
Abstract: A low-pressure mercury vapor discharge lamp having a very satisfactory color rendition (R(a,8)>/=85) and having a color temperature of at least 3200 K. and a color point located on or near the Planckian locus. The lamp is provided with a luminescent layer comprising: a. a luminescent alkaline earth metal halophosphate activated by Sb3+ or by Sb3+ and Mn2+ b. a luminescent material activated by Eu2+ and having an emission maximum at 470-500 nm and a half-width value of at most 90 nm and c. a luminescent rare earth metal metaborate activated by Ce3+ and Mn2+ and having a fundamental lattice Ln(Mg,Zn,Cd)B5O10, where Ln represents the elements Y, La and/or Gd, which borate has a red Mn2+ emission.
Patent JP-3547506-B2 (JP)
IPC: A47J31/40
Filed: 1994-11-14
Granted: 2004-07-28
Abstract: In a method for preparing coffee drinks with the help of a plurality of coffee powder portions arranged along a transporting tape, a single coffee powder portion is removed from a storage container by pulling out the transporting tape to such an extent that the following coffee powder portions remain in the container. Then, the tape is cut behind the first coffee powder portion, and the new initial portion of the transporting tape is fixed in the region of the outlet opening of the container. In this way, the unused coffee powder portions remain fresh and keep their full flavor, even during an extended storage period. The coffee machine suitable for performing this method comprises a two part brewing chamber. One portion of the brewing chamber is not only movable to and fro the other portion, but also rotatable and furthermore equipped with a catch member for grasping the initial portion of the transporting tape.
Patent JP-H0421602-B2 (JP)
IPC: C01B15/023
Filed: 1986-11-28
Abstract: A process is provided to regenerate and purify a working solution for the manufacture of hydrogen peroxide by the reduction and oxidation of a solution of alkylated an- thraquinones and derivatives. The regeneration and purification is effected by removing inerts by contacting the working solution and an noncyclic hydrocarbon to form a liquid first phase and a second phase, separating the two phases and recovering both the noncyclic hydrocarbon and the purified working solution by distillation.
Patent JP-2581905-B2 (JP)
IPC: H02G15/18
Filed: 1994-11-24
Granted: 1997-02-19
Abstract: A wraparound closure with closure means which can be easily re-opened, such as a zipper or Velcro-type closure, provides environmental protection for splices or branch-offs in elongate substrates, such as communications or other cables, which closure has the advantage that it can be opened and re-closed easily and quickly. The end portions of the closure are sealed around the cable substrate with a sealing material having a cone penetration value of 100 to 350 (10<sup>-1</sup> mm) and an ultimate elongation of at least 200%. The wraparound may include a retaining means, such as a resilient plastic ring, which may be positioned to hold the wraparound closure away from the cable substrate when the closure is opened and work is being performed on the cable and may be positioned around the cable to provide support for the wraparound closure when it is in the closed position. The sealing material is attached to the inside of the end portions of the wraparound with a neoprene rubber adhesive to assure that the sealing material adheres to the wraparound and releases from the cable when the wraparound is removed from the cable substrate. The sealing material is also pre-formed into an appropriate shape for sealing between cables in a branch-off configuration.
Patent JP-3520702-B2 (JP)
IPC: H01L21/52
Filed: 1996-12-24
Granted: 2004-04-19
Abstract: PROBLEM TO BE SOLVED: To decrease operating processes and to contrive increase in a bonding speed and enhancement of the mounting accuracy of chips in the first place by handling the clips, a pressing to the chips and emission of light, such as ultraviolet rays, to a photocurable resin using the same tool and to incorporate a lens into a bonding tool, to focus the beam, such as of ultraviolet rays, by the lens and the enable increase in a light density and diffusion of the light in the second place. SOLUTION: First, an emitting hole 43 in a light emitting device is made to position in front of a chip vacuum-clamping surface 21 in a bonding head 3 in such a way as to irradiate the surface 21. Secondary, a lens is disposed on the side, which faces the surface 21, of this hole 43. Thirdly, a vacuum chamber 50, which is connected with a suction unit, is provided on the side, which faces the surface 21, of the lens. Fourthyl, a chip vacuum-clamping member (tool head) 15, which consists of a transparent material and is formed with a vent hole 51 for vacuum-clamping a chip, is disposed on the side, which faces the surface 21, of the chamber 50.
Patent JP-4274658-B2 (JP)
IPC: B60W10/08
Filed: 1999-12-24
Granted: 2009-06-10
Abstract: PROBLEM TO BE SOLVED: To appropriately cool an engine when the engine tends to be overheated. SOLUTION: After determining whether the temperature of cooling water is lower than 100 deg.C at S101, when the temperature of the cooling water is lower than 100 deg.C, the next step to proceed to is S102 where engine operation in idling is stopped by cutting fuel. When the temperature of the cooling water is 100 deg.C or more, the next step to proceed to is S103 where a cooling water temperature elevated alarm is operated and a water temperature alarm lamp 31 is lighted, followed by proceeding to S104. At S104, it is determined whether SOC of a main battery is left more than 80%, and when the SOC is left more than 80%, the next step to proceed to is S105 where a motor A2 is rotated to continue circulation of the cooling water of the engine 1 and ensure cooling of the engine 1.  And when the SOC of the main battery is determined to be left 80% or less at S104, the next step to proceed to is S106 where the engine 1 is operated to perform normal idling rotation and continue the circulation of the cooling water of the engine 1 to ensure cooling thereof.
Patent JP-3778931-B2 (JP)
IPC: H02K35/02
Filed: 1995-05-31
Granted: 2006-05-24
Abstract: PCT No. PCT/EP95/02054 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 31, 1995 PCT Pub. No. WO95/33921 PCT Pub. Date Dec. 14, 1995In an autogenous generator (1) in which electrical energy is generated by a linkage between fixed windings (2) and permanent magnets which move integrally on the alternating motion of one or more pistons of a two-stroke internal combustion engine, the cylinders (5) coupled to the pistons (4) have a conical precombustion chamber (10) opening towards the cylinders (5), the engine runs with variable compression strokes, and the magnets (3) and windings (2) are designed such that the ratio between the quantities of mechanical energy used to generate electrical energy for two different strokes of the magnets (3) is equal to the ratio between the two compression ratios obtained in the cylinders (5) in relation to the two different strokes performed by the pistons (4) integral with the said magnets (3) multiplied by the ratio between the two overall efficiency values of the engine in relation to the said compression ratios.
Patent JP-4159112-B2 (JP)
IPC: C10B39/06
Filed: 1997-06-16
Granted: 2008-10-01
Abstract: A method of controlling the rate of quench of coke in a coke drum to reduce deterioration of the coke drum sidewall in which water is admitted into the coke drum filled with hot coke to cool the coke includes the steps of determining the stress imposed on the coke drum sidewall by means of at least one strain gauge affixed to the sidewall and controlling the rate of admission of water into the coke drum in response to the determined stress so that the rate of water admission keeps the stress below a preselected maximum level.
Patent JP-3264489-B2 (JP)
IPC: H04S1/00
Filed: 1989-07-07
Granted: 2002-03-11
Abstract: A stereophonic sound reproduction system is aimed at synthesizing at a multiplicity of points (L) in the listening space. An auditory effect obtaining at corresponding points (K) in the recording space, to compensate for crosstalk (C21, C12) between the loudspeakers, the acoustic response of the listening space, and imperfections in the frequency response of the speaker channels. Each speaker channel incorporates a digital filter (H) with the characteristics of which are adjusted in response to measurements of the reproduced field. The digital filters are provided by an inverse filter matrix (H) of which the matrix elements (Hij) are determined by a least squares technique, applied so as to minimize the sum of the squared errors resulting from the difference between the actual system impulse response and a desired impulse response. A full bandwidth signal is transmitted by a bypass route for combination with the output signal (9) from the filter, the bypass route including a delay means (F).
Patent JP-3374161-B2 (JP)
IPC: G11C17/18
Filed: 1997-08-01
Granted: 2003-02-04
Abstract: An antifuse detect circuit senses the conductance of a programmable element, such as an antifuse or fuse, and provides a logic output corresponding to the state of the programmable element. A capacitor precharges a comparator input above its input voltage trip point. The programmable element discharges the comparator input below the trip point depending upon its conductance state. The circuit allows quick and accurate sensing of the state of the programmable element, even when it is only marginally conductive, and improves reliability of the programmable element. The programmable element is used in remapping memory cells such as in a dynamic random access memory (DRAM). The state of the programmable element is sensed during precharging of addressing logic, and optionally latched when a row address strobe (RAS) signal is asserted.
Patent JP-2800068-B2 (JP)
IPC: G10L19/008
Filed: 1994-07-08
Granted: 1998-09-21
Abstract: PCT No. PCT/EP94/02250 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/08227 PCT Pub. Date Mar. 23, 1995In the case of coding a plurality of signals which are not independent of one another, a selection of the suitable type of coding is made as a function of a similarity measure. According to one aspect of the invention, the similarity measure is determined by firstly coding one of the signals according to the intensity-stereo method and then decoding it in order to create a signal affected by coding error, whereupon the latter signal and the associated non-coded signal are transformed into the frequency domain. In the frequency domain, a selection or evaluation of the actually audible spectral components, as well as of the signal affected by coding error and of the associated signal not affected by coding error, is undertaken using a listening threshold which is determined by a psycho-acoustic calculation. Intensity-stereo coding is undertaken in the case of a high similarity measure, whereas otherwise a separate coding of the channels is performed.
Patent JP-2532003-B2 (JP)
IPC: D21H21/46
Filed: 1990-06-29
Granted: 1996-09-11
Abstract: PCT No. PCT/CA90/00203 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed Jun. 29, 1990 PCT Pub. No. WO91/00390 PCT Pub. Date Jan. 10, 1991.A method and system for securing a substrate such as paper and the like against counterfeiting, photocopying, and facsimile transmission and an applicator and paper for use in the method and system and with the applicator. The method and system comprises providing a substrate having a background color on one surface thereof, covering at least one selected area of the surface with one of the colorless color developer and a colorless color former dye, wherein the color developer and color former dye react when mixed to produce a first given color which is different form the background color and applying the other of the colorless color developer and the colorless color former dye to at least a portion of the at least one selected area to change the background color to said first given color.
Patent JP-2866739-B2 (JP)
IPC: C12N15/09
Filed: 1992-12-09
Granted: 1999-03-08
Abstract: PCT No. PCT/EP92/02896 Sec. 371 Date Jun. 7, 1994 Sec. 102(e) Date Jun. 7, 1994 PCT Filed Dec. 9, 1992 PCT Pub. No. WO93/12237 PCT Pub. Date Jun. 24, 1993Methods are described for the isolation and characterization of DNA sequences from Aspergillus niger var. awamori which are involved in the expression and secretion of endoxylanase II (exlA) by said Aspergillus mould. A process using these expression and/or secretion regulating regions to direct the production and optionally the secretion of proteins other than endoxylanase II by transformed moulds is provided.
Patent JP-3583777-B2 (JP)
IPC: H04N13/239
Filed: 1993-01-14
Granted: 2004-11-04
Abstract: In a surgical system for surgery at a worksite internal to a patient, an end link (160) supports a sensor (168) and is adapted to be held by a surgeon such that the surgeon can move the end link (160) and independently activate the sensor (168); the end link (160) has a proximal end coupled to a distal end of an inner link (150L1) and an outer link (150L2) has a proximal end connected to the inner link; the inner link (150L1) has a proximal end connected to a housing (144) and a distal end connected to the outer link (150L2); the inner link (150L1) is connected to the housing (144) by one or more joints that allow the inner link (150L1) to pivot about a first pivotal axis and a second pivotal axis perpendicular to the first pivotal axis; the outer link (150L2) is connected to the inner link (150L1) by one or more joints that allow the outer link (150L2) to rotate relative to the inner link (150L1) and extend and retract relative to the inner link (150L1); and a servomechanism couples the controller (140) to the surgical instrument such that motion of the outer link (150L2) of the control arm relative to the housing (144) causes corresponding motion of the end effector of an insertion section relative to a small incision and activation of the sensor (168) causes actuation of the end effector.